I've got a problem that I'm stuck on. How do I programmatically get the executing jar file's absolute path? I'm trying to look for a folder that is relative to the jar file's directory but I'm having ...

The grep command in Claude Code's Bash tool, when used in a repository with an allowlist-style .gitignore, fails to include ...

When you look at a file reference, it’s easy to tell if it’s an absolute or relative reference. You look at the first character. If it’s a slash (/), it’s absolute. If it’s a tilde (~), it’s also ...